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CAS:100-31-2
Molecular Formula:C16H12O4
4,4'-Diphenylethylenedicarboxylic Acid; 4,4'-Vinylenedibenzoic Acid; (E)-4,4'-(Ethene-1,2-Diyl)Dibenzoic Acid; 4,4' Silbene Dicarboxylic Acid; 4,4'' Silbene Dicarboxy; Trans-4,4'-Stilbene-4,4'-Dicarboxylic Acid
Brief Introduction
It is mainly used in the production of fluorescent brightener OB-1 and in the synthesis of plastic brighteners and polymer intermediates.
CNY 45.6 Million
266400m²
50-100 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99.0% Tech Grade - -
25kg / Woven Bag
Main products:
4.4'-Diphenylethylene-Bicardoxylic Acid /2-Aminophenol /Quinacridone /Pigment Yellow 138 /Optical Brightener OB-1 /2-Amino-4-Tert-Butylphenol /2-Amino-4-Methylphenol /2,5-Thiophenedicarboxylic Acid /Potassium Dihydrogen Phosphate /1,4-Naphthalenedicarboxylic Acid /2-Methoxy-5-Methylaniline /4-Tert-Butyl-2-Nitrophenol /4-Methyl-2-Nitrophenol
CAS:100-70-9
Molecular Formula:C6H4N2
Pyridine-2-Carbonitrile; Pyridinecarbonitrile; 2-Pyridine Carbonitrile; Picolinic Acid Nitrile; Picolinonitrile; 2-Pyridylnitrile; 2-Picolinonitrile; 2-Pyridyl-Acetonitrile; Picolylnitrile; 2-Cyano-Pyridine; 2-Pyridinecarbonitrile; 2-Pyridinecarboxylicacid,Nitrile; 2-Pyridyl Nitrile; Cyanopyridine(2-); Akos Bbs-00004280
Brief Introduction
2-Cyanopyridine is mainly used as intermediate in pharmaceutical and dye industries.
CNY 80 Million
417582m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Tech Grade - -
25kg / Fibre Drum
Main products:
2-Cyanopyridine /Acetonitrile /3-Cyanopyridine /4-Cyanopyridine /5-Methyl-2-Phenyl-1,2-Dihydropyrazol-3-One /3-(3-Methyl-5-Oxo-4H-Pyrazol-1-Yl)Benzenesulfonic Acid /1-(3'-Chlorophenyl)-3-Methyl-5-Pyrazolone /1-(2-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One
CAS:10079-20-6
Molecular Formula:C9H13NO7S2
Ethanol, 2-((3-Amino-4-Methoxyphenyl)Sulfonyl)-, 1-(Hydrogen Sulfate); OAVS; 2-(3-Amino-4-Methoxybenzene-1-Sulfonyl)Ethyl Hydrogen Sulfate; Sulfuric acid Hydrogen 2-[(3-Amino-4-Methoxyphenyl)Sulfonyl]Ethyl Ester; O-Anisidine-4-Vinyl Sulfone Ester; 2-Anisidine-4-B-Hydroxyethylsulfone Sulfate; 2-Anisidine-4-?-Hydroxyethylsulfonesulfateester; 2-(3-Amino-4-Methoxyphenylsulfonyl)Ethyl Hydrogen Sulfate; 2-Anisidine-4-B-Hydroxyethyl Sulfone Sulfate Ester; Vinyl Sulphone Ester (Acetanilide BASE); 4-Amino Phenyl 4-B Hydroxy Ethyl Sulfone Sulfate Ester
Brief Introduction
Used as dye intermediate
CNY 123.4 Million
306360m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
98% Tech Grade - -
25kg / Fibre Drum
Main products:
2-((3-Amino-4-Methoxyphenyl)Sulphonyl)Ethyl Hydrogen Sulphate /7-Aminonaphthalene-1,3,6-Trisulfonic Acid /Meta Base Condense /2-Naphthol-3,6-Disulfonic Acid Disodium Salt /2-(3-Aminophenyl)Sulfonylethyl Hydrogen Sulfate /2-((4-Amino-3-Methoxyphenyl)Sulphonyl)Ethyl Hydrogen Sulphate /1-Nitroanthraquinone /1-Aminoanthraquinone /3,5-Diaminobenzoic Acid /Chloroacetonitrile /Sulfamic Acid /H Acid /2-(4-Aminophenyl)Sulfonylethyl Hydrogen Sulfate /P-Anisidine /O-Anisidine /Resorcinol
CAS:101-50-8
Molecular Formula:C12H11N3O6S2
4-Aminoazobenzene-3,4'-Disulphonic Acid; 6-Amino-3,4'-Azo-Bis-Benzenesulfonic Acid; Benzenesulfonic Acid,6-Amino-3,4'-Azodi; Kyselina 4-Aminoazobenzen-3,4'-Disulfonova; 2-Amino-5-[(4-Sulfophenyl)Diazenyl]Benzenesulfonic Acid; Einecs 202-947-7; (Benzol-Sulfonsaeure-(1))-(4 Azo 4)-(Anilin-Sulfonsaeure-(2)); 1-(4-Sulpho-1-Phenylazo)-4-Aminobenzene-5-Sulphonic Acid; 4-Amino-Azobenzol-Disulfonsaeure-(3.4'); 6-Amino-3,4'-Azo-Bis-Benzolsulfonsaeure; Azobenzene-3,4'-Disulfonic Acid,4-Amino; 4-Amino-3,4'-Disulfoazobenzene; 4-(4-Amino-3-Sulfophenylazo)Benzenesulfonic Acid; Para Amino Azobenzene 3,4 Disulfonic Acid; P-Aminoazobenzene-3,4'-Disulfonic Acid; PAAB-3,4-DSA; 2-Amino-5-((4-Sulfophenyl)Azo)-Benzenesulfonicaci; 2-Amino-5-[(4-Sulfophenyl)Azo]-Benzenesulfonicaci; 4-(4-Amino-3-Sulfophenylazo)-Benzenesulfonicaci; 2-Amino-5-(4-Sulfophenyl)Diazenylbenzenesulfonic Acid; 2-Azanyl-5-(4-Sulfophenyl)Diazenyl-Benzenesulfonic Acid
500-1000 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
101-50-8 - - - -
Main products:
4-Aminoazobenzene-3,4'-Disulfonic Acid
CAS:101-77-9
Molecular Formula:C13H14N2
Curithane; Mda; Ancaminetl; Tonox 22; Benzenamine, 4,4'-Methylenebis-; 4,4'-Methylenedianiline; Tonox; Ht 972; Dadpm; Tonox R; Sumicurem; Bis-P-Aminophenylmethane; 4,4-Methylene Dianiline; Diamino Diphenyl Methane (DDM)
Brief Introduction
Used in the production of insulating materials, dyes, diisocyanates, polyurethane rubber, H-class adhesives, epoxy resin curing agent, etc; Epoxy resin curing agent, rubber antioxidant and antioxidant, intermediate for synthesis of MDI, also used for determination of tungsten and sulfate.
CNY 5 Million
49950m²
Less Than 50 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98% Tech Grade - -
25kg / Paper Bag
Main products:
4,4'-Diaminodiphenylmethane /Tricresyl Phosphate /Phenolisopropylatedphosphate /Triisobutyl Phosphate /Isodecyl Diphenyl Phosphate /2-Ethylhexyl Diphenyl Phosphate /Triethyl Phosphate /Trimethyl Phosphate /4-(Hydroxymethyl)-2,6,7-Trioxa-1-Phosphabicyclo[2.2.2]Octane 1-Oxide /Tributyl Phosphate /Tris(3,5-Xylenyl)Phosphate /Cresyl Diphenyl Phosphate /Triphenyl Phosphate /tris(1-Chloro-2-Propyl) Phosphate /Tri(2-Chloroethyl) Phosphate /Tris(2-Butoxyethyl) Phosphate /Diethyl Methyl Benzene Diamine /Dimethyl Thio-Toluene Diamine /4,4'-Methylenebis(N-sec-Butylaniline) /4-Methylcyclohexane-1,3-Diamine /2,4/2,6-Diaminotoluene /2,4-Diaminotoluene /2,6-Diaminotoluene /2,3-Diaminotoluene /3,4-Diaminotoluene /9-Anthraldehyde /9-Anthracenemethanol /Anthracene-9-Carboxylic Acid /Dichloroacetic Acid /1-Phenyl-3-Methyl-5-Pyrazolone
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